 html{ font-size: 20px;
 	#box{
 		width:16.0rem;
 		#dibu{
 			width:16.0rem;
 			position:fixed;
 			left:0; bottom:0;
 			background:#fff;
	 		.nave{
	 			width:16.0rem;
	 			height:2.222rem;
	 			border-top:0.015rem solid #dedfde;
	 			background:#fff;
	 			.naves{
	 				margin:0.296rem 1.467rem;
	 				a{
	 					margin:0;
	 					display:block; 
	 					width:1.037rem; 
	 					height:1.63rem; 
	 					border:0.015rem solid #fff;
	 					text-align:center;
	 				}
	 				.select{
	 					width:1.037rem;
	 					height:1.63rem;
	 					background:url(../images/1.png) no-repeat;
	 					background-size:100%;
	 				}
	 				.select1{
	 					background:url(../images/6.png) no-repeat;
	 					background-size:100%;
	 				}
	 				.select2{
	 					background:url(../images/7.png) no-repeat;
	 					background-size:100%;
	 				}
	 				.select3{
	 					background:url(../images/8.png) no-repeat;
	 					background-size:100%;

	 				}
	 				span{
	 					margin-top:1.156rem;
	 					display:block;
	 					font-size:0.474rem;
	 					color:#00aeff;
	 				}
	 			}
	 			.naves-r{
	 				margin-right:0;
	 			}
	 		}

 		}
 	}
 	
}